Boeing aircraft makes first 'green diesel' powered flight
The company powered its ecoDemonstrator 787 flight test airplane on December 2 with a blend of 15 percent green diesel and 85 percent petroleum jet fuel in the left engine.
Dec 07, 2014, 13:24 PM ISTBoeing completes test flight with 'green diesel'
Boeing announced Wednesday that it completed the first test flight with "green diesel", which offers potential for reducing greenhouse gas emissions in aviation.
Dec 03, 2014, 22:20 PM IST